ATE377319T1 - System zur verbesserung der übertragungssicherheit der emails in dem internet-netzwerk - Google Patents

System zur verbesserung der übertragungssicherheit der emails in dem internet-netzwerk

Info

Publication number
ATE377319T1
ATE377319T1 AT04798193T AT04798193T ATE377319T1 AT E377319 T1 ATE377319 T1 AT E377319T1 AT 04798193 T AT04798193 T AT 04798193T AT 04798193 T AT04798193 T AT 04798193T AT E377319 T1 ATE377319 T1 AT E377319T1
Authority
AT
Austria
Prior art keywords
sender
security
chunks
mail
improving
Prior art date
Application number
AT04798193T
Other languages
English (en)
Inventor
Jean-Luc Collet
Francois Xavier Drouet
Gerard Marmigere
Joaquin Picon
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE377319T1 publication Critical patent/ATE377319T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT04798193T 2003-11-27 2004-11-10 System zur verbesserung der übertragungssicherheit der emails in dem internet-netzwerk ATE377319T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03368104 2003-11-27

Publications (1)

Publication Number Publication Date
ATE377319T1 true ATE377319T1 (de) 2007-11-15

Family

ID=34626446

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04798193T ATE377319T1 (de) 2003-11-27 2004-11-10 System zur verbesserung der übertragungssicherheit der emails in dem internet-netzwerk

Country Status (7)

Country Link
US (1) US8171083B2 (de)
EP (1) EP1687952B1 (de)
JP (1) JP2007512743A (de)
CN (1) CN1875599B (de)
AT (1) ATE377319T1 (de)
DE (1) DE602004009825T2 (de)
WO (1) WO2005053262A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007135170A (ja) * 2005-10-12 2007-05-31 Hitachi Ltd 電子データ送受信方法
CN102473214B (zh) * 2009-07-31 2016-05-25 国际商业机器公司 用于协作代理加密和解密的方法和设备
EP3340528B8 (de) * 2010-02-09 2019-12-04 BlackBerry Limited Vorrichtung und verfahren zur umsetzung einer kryptografischen hash-funktion
GB2484116B (en) * 2010-09-29 2018-01-17 Qando Services Inc Distributed electronic communication
US8539095B2 (en) * 2010-11-16 2013-09-17 Sap Ag Reliable message transfer
US10798039B2 (en) * 2018-07-31 2020-10-06 Salesforce.Com, Inc. Intelligent real-time SMTP routing
JP7331957B2 (ja) * 2020-01-30 2023-08-23 日本電気株式会社 メール中継装置、メール中継方法、およびメール中継プログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937162A (en) * 1995-04-06 1999-08-10 Exactis.Com, Inc. Method and apparatus for high volume e-mail delivery
JP4147504B2 (ja) 1999-01-22 2008-09-10 ネッツエスアイ東洋株式会社 電子メール配送システム
US7117246B2 (en) * 2000-02-22 2006-10-03 Sendmail, Inc. Electronic mail system with methodology providing distributed message store
WO2001099379A1 (en) * 2000-06-19 2001-12-27 Martin Gilbert Secure communications method
EP1170910A3 (de) * 2000-07-06 2004-09-01 Fujitsu Limited Verfahren und Vorrichtung zur Verwaltung von Postadressen
JP2002024145A (ja) * 2000-07-07 2002-01-25 Mitsubishi Electric Corp 電子メール通信端末装置
US6745231B1 (en) * 2000-08-08 2004-06-01 International Business Machines Corporation System for securing electronic mail
DE10129285C2 (de) * 2001-06-18 2003-01-09 Hans-Joachim Mueschenborn Verschlüsselungsverfahren mit beliebig wählbaren Einmalschlüsseln
US7317730B1 (en) * 2001-10-13 2008-01-08 Greenfield Networks, Inc. Queueing architecture and load balancing for parallel packet processing in communication networks
GB0126241D0 (en) * 2001-10-31 2002-01-02 Ibm A method and system for transmitting sensitive information over a network
US7215778B2 (en) * 2003-03-31 2007-05-08 Intel Corporation Encrypted content recovery

Also Published As

Publication number Publication date
EP1687952B1 (de) 2007-10-31
JP2007512743A (ja) 2007-05-17
DE602004009825D1 (de) 2007-12-13
WO2005053262A1 (en) 2005-06-09
CN1875599B (zh) 2012-05-23
CN1875599A (zh) 2006-12-06
US8171083B2 (en) 2012-05-01
US20070143406A1 (en) 2007-06-21
EP1687952A1 (de) 2006-08-09
DE602004009825T2 (de) 2008-08-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties